sw: implement per-view LOK_CALLBACK_INVALIDATE_TILES

Change-Id: Id839dc076824e69fe07386c83bf21fc4c7ce2b8e
(cherry picked from commit b0f04d1b)

sw/source/uibase/docvw/edtwin.cxx

@@ -69,6 +69,7 @@
 #include <basegfx/polygon/b2dpolygon.hxx>
 
 #include <LibreOfficeKit/LibreOfficeKitEnums.h>
+#include <comphelper/lok.hxx>
 
 #include <editeng/acorrcfg.hxx>
 #include <SwSmartTagMgr.hxx>
@@ -6217,8 +6218,13 @@ void SwEditWin::LogicInvalidate(const Rectangle* pRectangle)
     else
         sRectangle = pRectangle->toString();
 
-    if ( m_rView.GetWrtShellPtr() )
+    if (comphelper::LibreOfficeKit::isViewCallback())
+        m_rView.libreOfficeKitViewCallback(LOK_CALLBACK_INVALIDATE_TILES, sRectangle.getStr());
+    else
+    {
+        if (m_rView.GetWrtShellPtr())
             m_rView.GetWrtShell().libreOfficeKitCallback(LOK_CALLBACK_INVALIDATE_TILES, sRectangle.getStr());
+    }
 }
 
 void SwEditWin::LogicMouseButtonDown(const MouseEvent& rMouseEvent)